The Cooking Manual of Practical Directions for Economical Every-Day Cookery

or liquid to be used, for the quality of the flour varies as much as that of the grain from which it is made; and some varieties, excessive in gluten, will absorb nearly one-third more liquid than others, and produce correspondingly more bread. For this reason in buying flour we must choose that which contains the most gluten; this kind will remain in a firm, compact mass when pressed in the hand, and will retain all the lines and marks of the skin; or if mixed with water it will take up a great deal in proportion to its bulk, and will form a tough, elastic dough. Gluten in flour corresponds with the nitrates or flesh-formers in flesh, and abounds in hard winter wheat. The flour containing much of it is never extremely white. The object of making bread, that is of mixing water with the flour and subsequently exposing the dough to intense heat, is to expand and rupture the cells of the grain so as to expose the greatest possible surface to the action of the digestive fluids; this is accomplished in several ways; by the formation of air cells through the medium of acetous fermentation, as in yeast bread; by the mechanical introduction of carbonic acid gas, as in aerated bread; by the mixture with the flour of a gas-generating compound, which needs only the contact of moisture to put it in active operation; and by the beating into the dough of atmospheric air. No organic change in the elements of the flour is necessary, like that produced by the partial decomposition of some of its properties, in bread raised with yeast; so long as proper surface is obtained for the action of the gastric juices, the purpose of raising is accomplished. Bread raised without fermentation can be made from the following receipt, and there is no question of its healthfulness. 254. =Aerated Homemade Bread.=--Mix flour and water together to the consistency of a thick batter; then beat it until fine bubbles of air thoroughly permeate it; for small biscuit, pour it into patty pans, and bake